干式地板辐射非全覆盖导热板式末端供暖系统实验研究
TU83%TK124; 为探究干式地板辐射非全覆盖导热板式末端系统的热工特性、室内热环境及能耗,采用现场实验与理论计算相结合的方法,对不同工况下的干式与传统湿式地板辐射末端系统进行了对比研究.结果表明:干式系统室内人员主要活动区域空气温度由5℃升至15℃的时长较湿式系统快约2 h,相较于湿式系统室内预测不满意率降至20%所需时间约5 h,干式系统仅需要约2.2 h;同时,干式系统较湿式系统供暖节能约15%~17%,这可能与末端有效传热量占比有关;此外,该干式系统间歇运行室内气温调控更稳定,但室内人员主要活动区域空气最大温升较湿式系统低3.3~3.6℃,且存在地面温差大的情况.该研究可为干式地板...
Saved in:
Published in | 东南大学学报(自然科学版) Vol. 52; no. 6; pp. 1104 - 1113 |
---|---|
Main Authors | , , |
Format | Journal Article |
Language | Chinese |
Published |
东南大学能源与环境学院,南京210096
01.11.2022
|
Subjects | |
Online Access | Get full text |
ISSN | 1001-0505 |
DOI | 10.3969/j.issn.1001-0505.2022.06.010 |
Cover
Loading…
Abstract | TU83%TK124; 为探究干式地板辐射非全覆盖导热板式末端系统的热工特性、室内热环境及能耗,采用现场实验与理论计算相结合的方法,对不同工况下的干式与传统湿式地板辐射末端系统进行了对比研究.结果表明:干式系统室内人员主要活动区域空气温度由5℃升至15℃的时长较湿式系统快约2 h,相较于湿式系统室内预测不满意率降至20%所需时间约5 h,干式系统仅需要约2.2 h;同时,干式系统较湿式系统供暖节能约15%~17%,这可能与末端有效传热量占比有关;此外,该干式系统间歇运行室内气温调控更稳定,但室内人员主要活动区域空气最大温升较湿式系统低3.3~3.6℃,且存在地面温差大的情况.该研究可为干式地板辐射供冷暖末端系统设计与应用提供借鉴. |
---|---|
AbstractList | TU83%TK124; 为探究干式地板辐射非全覆盖导热板式末端系统的热工特性、室内热环境及能耗,采用现场实验与理论计算相结合的方法,对不同工况下的干式与传统湿式地板辐射末端系统进行了对比研究.结果表明:干式系统室内人员主要活动区域空气温度由5℃升至15℃的时长较湿式系统快约2 h,相较于湿式系统室内预测不满意率降至20%所需时间约5 h,干式系统仅需要约2.2 h;同时,干式系统较湿式系统供暖节能约15%~17%,这可能与末端有效传热量占比有关;此外,该干式系统间歇运行室内气温调控更稳定,但室内人员主要活动区域空气最大温升较湿式系统低3.3~3.6℃,且存在地面温差大的情况.该研究可为干式地板辐射供冷暖末端系统设计与应用提供借鉴. |
Author | 方宇龙 刘畅 张小松 |
AuthorAffiliation | 东南大学能源与环境学院,南京210096 |
AuthorAffiliation_xml | – name: 东南大学能源与环境学院,南京210096 |
Author_FL | Zhang Xiaosong Liu Chang Fang Yulong |
Author_FL_xml | – sequence: 1 fullname: Fang Yulong – sequence: 2 fullname: Zhang Xiaosong – sequence: 3 fullname: Liu Chang |
Author_xml | – sequence: 1 fullname: 方宇龙 – sequence: 2 fullname: 张小松 – sequence: 3 fullname: 刘畅 |
BookMark | eNo9j01LAzEYhHOooNb-C8HTru-bbbLdoxS1QsGLnsvGJNIiKbiIvftxEvQgPdgPPYlatEVBkJb6Z0zT_gtXFE8DMw8zzCLJmLpRhCwj-EHEo9WaX00S4yMAesCA-RQo9YH7gJAhC__-PMklSVUAUhqlBF8gJfvxakeXtj2YdD6n4ys7OJ11uvbsYXp_7lpN2x-5k-c0SplJu-d6_a9xa3LTdG9DN7y1L93Z04W7u3aP70tkTscHicr9aZbsbqzvFEteeXtzq7hW9hIEil4YcYEyLggVB1qGWlIupRBKhEKrgkbBGWOBZmEhBJVn-YhFGnVA9_ICQSgZZMnKb-9xbHRs9iu1-tGhSRcr0shGQ_w8Bw6IwTfQpW4d |
ClassificationCodes | TU83%TK124 |
ContentType | Journal Article |
Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
DBID | 2B. 4A8 92I 93N PSX TCJ |
DOI | 10.3969/j.issn.1001-0505.2022.06.010 |
DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
DocumentTitle_FL | Experimental study of lightweight radiant floor heating system with non-full-coverage heat-conducting plate |
EndPage | 1113 |
ExternalDocumentID | dndxxb202206011 |
GrantInformation_xml | – fundername: (国家自然科学基金); (江苏省科技厅重大科技示范资助项目) funderid: (国家自然科学基金); (江苏省科技厅重大科技示范资助项目) |
GroupedDBID | 2B. 4A8 92I 93N ADMLS ALMA_UNASSIGNED_HOLDINGS PSX TCJ |
ID | FETCH-LOGICAL-s1021-796b1da8bea3fd7fd26ddbbeb7bfe8f1b65553f57870e454959f1f32c4b10bed3 |
ISSN | 1001-0505 |
IngestDate | Thu May 29 04:08:38 EDT 2025 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 6 |
Keywords | 实验研究 干式地板辐射系统 热损失 传热 热环境 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-s1021-796b1da8bea3fd7fd26ddbbeb7bfe8f1b65553f57870e454959f1f32c4b10bed3 |
PageCount | 10 |
ParticipantIDs | wanfang_journals_dndxxb202206011 |
PublicationCentury | 2000 |
PublicationDate | 2022-11-01 |
PublicationDateYYYYMMDD | 2022-11-01 |
PublicationDate_xml | – month: 11 year: 2022 text: 2022-11-01 day: 01 |
PublicationDecade | 2020 |
PublicationTitle | 东南大学学报(自然科学版) |
PublicationTitle_FL | Journal of Southeast University(Natural Science Edition) |
PublicationYear | 2022 |
Publisher | 东南大学能源与环境学院,南京210096 |
Publisher_xml | – name: 东南大学能源与环境学院,南京210096 |
SSID | ssib012290226 ssib002258162 ssib036435511 ssib008679709 ssib023167012 ssib000947520 ssib021009659 ssib057620145 ssib000969306 ssib001128997 ssib006563446 ssib002039847 ssib006703054 ssib051368071 ssib004675274 |
Score | 2.335424 |
Snippet | TU83%TK124; 为探究干式地板辐射非全覆盖导热板式末端系统的热工特性、室内热环境及能耗,采用现场实验与理论计算相结合的方法,对不同工况下的干式与传统湿式地板辐射末端系统进行了对比研究.结果表明:干式系统室内人员主要活动区域空气温度由5℃升至15℃的时长较湿式系统快约2... |
SourceID | wanfang |
SourceType | Aggregation Database |
StartPage | 1104 |
Title | 干式地板辐射非全覆盖导热板式末端供暖系统实验研究 |
URI | https://d.wanfangdata.com.cn/periodical/dndxxb202206011 |
Volume | 52 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR1Na9RANPQDxIsoKn7TQ-e4NclkJjPHyW6WItaLLfRWkibR0wp2C6VXP06CHqQH-6EnUYu2KAjSUv-Madp_4Xtv4-5UilYvwzDz5n0mefMmM28cZzyTOvF8mTQ4nt8Kiow3dF7wRq5V5oa-yniC65BTd-TkTHBrVswODdsZghe76cT88rHnSv7HqtAGdsVTsv9g2T5SaIA62BdKsDCUJ7IxiwWLNIt8qjSZamNFN1nkslgy3WIRtCgWxUy7BOMyFbBYY5eOsUUJZhTCGMmUZHHIdMS0xC7TRpzQojgzLQthn5ZEWiZCGCgBPg6IVkRdhvCELOIsIhgoNQ03MVHXzBimiIRxmQ6oAuJIe8ZMOBUSQm6B7ZAwBMz0Ki3kfFABKQwzgsXEvCLRVIiEUBBARSzBWO1Zo6BLE3BvVH9xhOSQqOMe14AJuEYRLRBSh-nrt_1LU7ENAsi1IvWizu21FgjTvSNrLSeTWKFZIjJLZMi8NErFJE1M1gBgH8EGo8DyGht9G3mAGEwTwnK3d-9v7aVoH5xwhe3GhG-9rrZP8uoLnuv5DTg3fpzv5Fpq8p1IYqJPYgL1QClu6-3HR7OTZ51saSlFGEzs4w07o34Y4n6JUdOaun3XmskHobAjE413cNqZCzHyt1YOXK7tH_jgdpQn7Ux0gM6KXCAs4fbKhiRPNujHvJJWpkIPrzmwIo-ehgczex8TRFiRAIeJu7Ay-QmPS2VFUhC1-_iDnvZW1Jo75YzXar35J6XSacFOkXTuWRPb6bPOmToiHTO9z8s5Z2j5_nlnsvz2udx9Xq5t769_P9h7UW4_PlzfKJ-8O3j7tFpdKbd2q0cfoQtg9tc2q82tH3ur-69Wqi871c7r8tPG4Ydn1ZuX1fuvF5yZdjzdnGzUl640FjzcrhVqmXpZotI84UUWFpkvsyxN8zRMi1wVXiqFELwgR58HItBCF17B_fkg9dw0z_hFZ6TzoJNfcsZ8nmfufIEhEsSFRaqLPEyEl2SpHyaaq8vOWC35XP1RXZj77Xm68neQq87pwat6zRnpPlzMr0Og0E1v1A_hT0ixzZg |
linkProvider | EBSCOhost |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%B9%B2%E5%BC%8F%E5%9C%B0%E6%9D%BF%E8%BE%90%E5%B0%84%E9%9D%9E%E5%85%A8%E8%A6%86%E7%9B%96%E5%AF%BC%E7%83%AD%E6%9D%BF%E5%BC%8F%E6%9C%AB%E7%AB%AF%E4%BE%9B%E6%9A%96%E7%B3%BB%E7%BB%9F%E5%AE%9E%E9%AA%8C%E7%A0%94%E7%A9%B6&rft.jtitle=%E4%B8%9C%E5%8D%97%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5%EF%BC%88%E8%87%AA%E7%84%B6%E7%A7%91%E5%AD%A6%E7%89%88%EF%BC%89&rft.au=%E6%96%B9%E5%AE%87%E9%BE%99&rft.au=%E5%BC%A0%E5%B0%8F%E6%9D%BE&rft.au=%E5%88%98%E7%95%85&rft.date=2022-11-01&rft.pub=%E4%B8%9C%E5%8D%97%E5%A4%A7%E5%AD%A6%E8%83%BD%E6%BA%90%E4%B8%8E%E7%8E%AF%E5%A2%83%E5%AD%A6%E9%99%A2%2C%E5%8D%97%E4%BA%AC210096&rft.issn=1001-0505&rft.volume=52&rft.issue=6&rft.spage=1104&rft.epage=1113&rft_id=info:doi/10.3969%2Fj.issn.1001-0505.2022.06.010&rft.externalDocID=dndxxb202206011 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fdndxxb%2Fdndxxb.jpg |